.product_detail__section {
     max-width: 1400px;
     margin: 0 auto;
     padding: 32px 20px;
 }

 /* ─── Thumbnails ─── */
 .product_detail__thumb_col {
     display: flex;
     flex-direction: column;
     gap: 10px;
 }

 .product_detail__thumb {
     width: 70px;
     height: 70px;
     border-radius: 8px;
     background: #e8dfd6;
     border: 2px solid transparent;
     cursor: pointer;
     overflow: hidden;
     display: flex;
     align-items: center;
     justify-content: center;
     transition: border-color 0.2s, transform 0.15s;
     flex-shrink: 0;
 }

 .product_detail__thumb:hover {
     transform: scale(1.06);
     border-color: #c9a97a;
 }

 .product_detail__thumb.active {
     border-color: #8b5e3c;
     box-shadow: 0 0 0 1px #8b5e3c;
 }

 .product_detail__thumb img {
     width: 100%;
     height: 100%;
     object-fit: cover;
 }

 /* ─── Main Image ─── */
 .product_detail__main_img_col {
     border-radius: 14px;
     background: #ede5da;
     display: flex;
     align-items: center;
     justify-content: center;
     min-height: 360px;
     overflow: hidden;
     position: relative;
     cursor: zoom-in;
     user-select: none;
 }

 .product_detail__main_img_col:hover .product_detail__zoom_hint {
     opacity: 1;
 }

 .product_detail__zoom_hint {
     position: absolute;
     bottom: 12px;
     right: 12px;
     background: rgba(0, 0, 0, 0.42);
     color: #fff;
     font-size: 11px;
     padding: 4px 10px;
     border-radius: 20px;
     opacity: 0;
     transition: opacity 0.2s;
     pointer-events: none;
 }

 .product_detail__main_img_wrap {
     display: flex;
     align-items: center;
     justify-content: center;
     width: 100%;
     padding: 24px;
     transition: opacity 0.22s ease, transform 0.22s ease;
 }

 .product_detail__main_img_wrap.fade-out {
     opacity: 0;
     transform: scale(0.94) translateY(6px);
 }

 .product_detail__main_img_wrap img {
     width: 100%;
     max-width: 280px;
     height: auto;
     object-fit: contain;
 }

 /* ─── Product Info ─── */
 .product_detail__info {
     padding: 0 8px;
 }

 .product_detail__title {
     font-size: 22px;
     font-weight: 700;
     margin-bottom: 8px;
 }

 .product_detail__stars {
     color: #f5a623;
     font-size: 17px;
     margin-bottom: 12px;
     letter-spacing: 2px;
 }

 .product_detail__price_row {
     display: flex;
     align-items: baseline;
     gap: 10px;
     margin-bottom: 4px;
 }

 .product_detail__price_main {
     font-size: 24px;
     font-weight: 700;
 }

 .product_detail__price_old {
     font-size: 14px;
     color: #999;
     text-decoration: line-through;
 }

 .product_detail__free_ship {
     font-size: 12px;
     color: #555;
     margin-bottom: 18px;
 }

 .product_detail__stock_status {
     display: inline-flex;
     align-items: center;
     margin-bottom: 10px;
     padding: 5px 10px;
     border-radius: 999px;
     font-size: 11px;
     font-weight: 700;
     letter-spacing: 0.4px;
 }

 .product_detail__stock_status.in {
     background: #e7f7ee;
     color: #0f7a3d;
 }

 .product_detail__stock_status.out {
     background: #fdecec;
     color: #b42318;
 }

 .product_detail__options_row {
     display: flex;
     gap: 24px;
     margin-bottom: 18px;
     align-items: flex-end;
     flex-wrap: wrap;
 }

 .product_detail__option_group label {
     display: block;
     font-size: 11px;
     font-weight: 600;
     color: #777;
     text-transform: uppercase;
     letter-spacing: 0.8px;
     margin-bottom: 6px;
 }

 /* Quantity */
 .product_detail__qty_ctrl {
     display: flex;
     align-items: center;
     border: 1.5px solid #ccc;
     border-radius: 6px;
     overflow: hidden;
     width: fit-content;
 }

 .product_detail__qty_btn {
     background: none;
     border: none;
     width: 32px;
     height: 34px;
     font-size: 18px;
     cursor: pointer;
     color: #444;
     transition: background 0.15s;
 }

 .product_detail__qty_btn:hover {
     background: #eee;
 }

 .product_detail__qty_val {
     width: 36px;
     text-align: center;
     font-size: 14px;
     font-weight: 600;
     border-left: 1.5px solid #ccc;
     border-right: 1.5px solid #ccc;
     height: 34px;
     line-height: 34px;
 }

 /* Size */
 .product_detail__size_btns {
     display: flex;
     gap: 6px;
 }

 .product_detail__size_btn {
     width: 36px;
     height: 34px;
     border: 1.5px solid #ccc;
     border-radius: 6px;
     background: #fff;
     font-size: 12px;
     font-weight: 600;
     cursor: pointer;
     transition: all 0.15s;
 }

 .product_detail__size_btn.active,
 .product_detail__size_btn:hover {
     border-color: #1a1a1a;
     background: #1a1a1a;
     color: #fff;
 }

 /* Swatches */
 .product_detail__swatches {
     display: flex;
     gap: 8px;
 }

 .product_detail__swatch {
     width: 22px;
     height: 22px;
     border-radius: 50%;
     cursor: pointer;
     border: 2px solid transparent;
     transition: border-color 0.15s, transform 0.15s;
 }

 .product_detail__swatch:hover {
     transform: scale(1.15);
 }

 .product_detail__swatch.active {
     border-color: #333;
 }

 .product_detail__swatch--beige {
     background: #c9a97a;
 }

 .product_detail__swatch--brown {
     background: #6b3a2a;
 }

 .product_detail__swatch--red {
     background: #c0392b;
 }

 /* CTA Buttons */
 .product_detail__cta_group {
     display: flex;
     flex-direction: column;
     gap: 10px;
     margin-top: 6px;
 }

 .product_detail__btn_buy {
     background: #002AC4;
     color: #fff;
     border: none;
     border-radius: 8px;
     padding: 13px 20px;
     font-size: 15px;
     font-weight: 600;
     cursor: pointer;
     width: 100%;
     
     transition: background 0.2s;
 }

 .product_detail__btn_buy:hover {
     background: #0000cc;
 }

 .product_detail__btn_outline {
     background: #fff;
     color: #1a1a1a;
     border: 1.5px solid #ccc;
     border-radius: 8px;
     padding: 12px 20px;
     font-size: 14px;
     font-weight: 500;
     cursor: pointer;
     width: 100%;
     
     display: flex;
     align-items: center;
     justify-content: center;
     gap: 8px;
     transition: border-color 0.2s;
 }

 .product_detail__btn_outline:hover {
     border-color: #888;
 }

 .product_detail__btn_outline img {
     width: 18px;
     height: 18px;
     object-fit: contain;
 }

 .product_detail__cta_group button[disabled] {
     opacity: 0.55;
     cursor: not-allowed;
     pointer-events: none;
 }

 /* ════════════════════════════════════════
           TABS
        ════════════════════════════════════════ */
 .product_detail__tabs_section {
     max-width: 1400px;
     margin: 0 auto;
     padding: 0 20px 32px;
 }

 .product_detail__tabs_nav {
     display: flex;
     border-bottom: 1.5px solid #ddd;
     overflow-x: unset;
 }

 .product_detail__tab_btn {
     background: none;
     border: none;
     padding: 12px 20px;
     font-size: 13px;
     font-weight: 500;
     color: #777;
     cursor: pointer;
     white-space: nowrap;
     border-bottom: 2px solid transparent;
     margin-bottom: -1.5px;
     transition: all 0.2s;
     
 }

 .product_detail__tab_btn.active {
     color: #1a1a1a;
     border-bottom-color: #1a1a1a;
     font-weight: 700;
 }

 .product_detail__tab_content {
     padding: 20px 0;
     font-size: 13px;
     color: #555;
     line-height: 1.8;
 }

 .product_detail__tab_pane {
     display: none;
 }

 .product_detail__tab_pane.active {
     display: block;
 }

 /* ════════════════════════════════════════
           SIMILAR PRODUCTS
        ════════════════════════════════════════ */
 .product_detail__similar_section {
     max-width: 1400px;
     margin: 0 auto;
     padding: 0 20px 48px;
 }

 .product_detail__similar_header {
     display: flex;
     justify-content: space-between;
     align-items: center;
     margin-bottom: 18px;
 }

 .product_detail__similar_title {
     font-size: 17px;
     font-weight: 700;
 }

 /* Sort */
 .product_detail__sort_wrap {
     position: relative;
 }

 .product_detail__sort_btn {
     background: #fff;
     border: 1.5px solid #ccc;
     border-radius: 8px;
     padding: 8px 16px;
     font-size: 12px;
     font-weight: 600;
     cursor: pointer;
     display: flex;
     align-items: center;
     gap: 8px;
     
     color: #1a1a1a;
     transition: border-color 0.2s, box-shadow 0.2s;
     user-select: none;
     white-space: nowrap;
 }

 .product_detail__sort_btn:hover {
     border-color: #888;
 }

 .product_detail__sort_btn.open {
     border-color: #4a2d82;
     box-shadow: 0 0 0 2px rgba(74, 45, 130, 0.15);
 }

 .product_detail__sort_arrow {
     transition: transform 0.2s;
     font-size: 10px;
     color: #777;
 }

 .product_detail__sort_btn.open .product_detail__sort_arrow {
     transform: rotate(180deg);
 }

 .product_detail__sort_dropdown {
     display: none;
     position: absolute;
     top: calc(100% + 6px);
     right: 0;
     background: #fff;
     border: 1.5px solid #ddd;
     border-radius: 10px;
     min-width: 200px;
     box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
     z-index: 100;
     overflow: hidden;
 }

 .product_detail__sort_dropdown.open {
     display: block;
     animation: pd_dropFade 0.15s ease;
 }

 @keyframes pd_dropFade {
     from {
         opacity: 0;
         transform: translateY(-6px);
     }

     to {
         opacity: 1;
         transform: translateY(0);
     }
 }

 .product_detail__sort_option {
     padding: 11px 16px;
     font-size: 13px;
     cursor: pointer;
     display: flex;
     align-items: center;
     justify-content: space-between;
     transition: background 0.12s;
     color: #333;
 }

 .product_detail__sort_option:hover {
     background: #f5f0eb;
 }

 .product_detail__sort_option.selected {
     color: #4a2d82;
     font-weight: 600;
 }

 .product_detail__sort_option.selected::after {
     content: '✓';
     font-size: 12px;
     color: #4a2d82;
 }

 .product_detail__sort_divider {
     height: 1px;
     background: #eee;
     margin: 0 12px;
 }

 /* Product Cards */
 .product_detail__card {
     background: #fff;
     border-radius: 12px;
     overflow: hidden;
     transition: transform 0.2s, box-shadow 0.2s;
     cursor: pointer;
     border: 1px solid;
     display: flex;
     flex-direction: column;
     height: 100%;
 }

 .product_detail__card:hover {
     transform: translateY(-3px);
     box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
 }

 .product_detail__card_img_wrap {
     background: #f0e8df;
     display: flex;
     align-items: center;
     justify-content: center;
     aspect-ratio: 1 / 1;
     overflow: hidden;
 }

 .product_detail__card_img_wrap a {
     display: flex;
     align-items: center;
     justify-content: center;
     width: 100%;
     height: 100%;
     padding: 18px;
 }

 .product_detail__card_img_wrap img {
     width: 100%;
     height: 100%;
     object-fit: contain;
 }

 .product_detail__card_body {
     padding: 10px 12px 12px;
     display: flex;
     flex-direction: column;
     flex: 1;
 }

 .product_detail__card_category {
     font-size: 10px;
     color: #999;
     text-transform: uppercase;
     letter-spacing: 0.6px;
 }

 .product_detail__card_name {
     font-size: 13px;
     font-weight: 600;
     margin: 3px 0 5px;
     line-height: 1.3;
     display: -webkit-box;
     -webkit-box-orient: vertical;
     -webkit-line-clamp: 2;
     overflow: hidden;
     min-height: calc(1.3em * 2);
 }

 .product_detail__card_price {
     font-size: 14px;
     font-weight: 700;
     margin-bottom: 10px;
     margin-top: auto;
 }

 .product_detail__card_actions {
     display: flex;
     gap: 8px;
     align-items: center;
 }

 .product_detail__card_buy {
     flex: 1;
     background: #002AC4;
     color: #fff;
     border: none;
     border-radius: 20px;
     padding: 7px 10px;
     font-size: 12px;
     font-weight: 600;
     cursor: pointer;
     
     transition: background 0.2s;
 }

 .product_detail__card_buy:hover {
     background: #002AC4;
 }

 .product_detail__card_icon_btn {
     width: 40px;
     height: 40px;
     border: 1.5px solid #ddd;
     border-radius: 50%;
     background: #fff;
     cursor: pointer;
     display: flex;
     align-items: center;
     justify-content: center;
     font-size: 14px;
     transition: border-color 0.2s;
 }

 .product_detail__card_icon_btn:hover {
     border-color: #888;
 }

 /* ════════════════════════════════════════
           LIGHTBOX
        ════════════════════════════════════════ */
 .product_detail__lightbox {
     display: none;
     position: fixed;
     inset: 0;
     background: rgba(10, 5, 20, 0.82);
     z-index: 9999;
     align-items: center;
     justify-content: center;
 }

 .product_detail__lightbox.open {
     display: flex;
     animation: pd_lbFade 0.2s ease;
 }

 @keyframes pd_lbFade {
     from {
         opacity: 0;
     }

     to {
         opacity: 1;
     }
 }

 .product_detail__lb_inner {
     background: #ede5da;
     border-radius: 20px;
     padding: 40px;
     position: relative;
     width: min(520px, 90vw);
     display: flex;
     align-items: center;
     justify-content: center;
     animation: pd_lbPop 0.22s ease;
 }

 @keyframes pd_lbPop {
     from {
         transform: scale(0.86);
         opacity: 0;
     }

     to {
         transform: scale(1);
         opacity: 1;
     }
 }

 .product_detail__lb_img img {
     width: 100%;
     max-width: 380px;
     height: 400px;
     object-fit: contain;
 }

 .product_detail__lb_close {
     position: absolute;
     top: 14px;
     right: 16px;
     background: rgba(0, 0, 0, 0.22);
     border: none;
     color: #fff;
     width: 34px;
     height: 34px;
     border-radius: 50%;
     font-size: 18px;
     cursor: pointer;
     display: flex;
     align-items: center;
     justify-content: center;
     transition: background 0.15s;
     line-height: 1;
 }

 .product_detail__lb_close:hover {
     background: rgba(0, 0, 0, 0.5);
 }

 .product_detail__lb_nav {
     position: absolute;
     top: 50%;
     transform: translateY(-50%);
     background: rgba(255, 255, 255, 0.9);
     border: none;
     width: 40px;
     height: 40px;
     border-radius: 50%;
     font-size: 22px;
     cursor: pointer;
     display: flex;
     align-items: center;
     justify-content: center;
     box-shadow: 0 3px 12px rgba(0, 0, 0, 0.18);
     transition: background 0.15s, transform 0.15s;
     line-height: 1;
 }

 .product_detail__lb_nav:hover {
     background: #fff;
     transform: translateY(-50%) scale(1.08);
 }

 .product_detail__lb_prev {
     left: -56px;
 }

 .product_detail__lb_next {
     right: -56px;
 }

 .product_detail__lb_dots {
     position: absolute;
     bottom: -36px;
     left: 50%;
     transform: translateX(-50%);
     display: flex;
     gap: 7px;
 }

 .product_detail__lb_dot {
     width: 8px;
     height: 8px;
     border-radius: 50%;
     background: rgba(255, 255, 255, 0.35);
     cursor: pointer;
     transition: background 0.2s, transform 0.2s;
     border: none;
 }

 .product_detail__lb_dot.active {
     background: #fff;
     transform: scale(1.3);
 }

 /* ════════════════════════════════════════
           RESPONSIVE OVERRIDES
        ════════════════════════════════════════ */
 @media (max-width: 700px) {
     .product_detail__thumb_col {
         flex-direction: row;
         flex-wrap: wrap;
     }

     .product_detail__main_img_col {
         min-height: 260px;
     }

     .product_detail__title {
         font-size: 18px;
     }

     .product_detail__lb_prev {
         left: 6px;
     }

     .product_detail__lb_next {
         right: 6px;
     }

     .product_detail__lb_inner {
         padding: 28px 52px;
     }
 }

 @media (max-width: 480px) {
     .product_detail__thumb {
         width: 56px;
         height: 56px;
     }

     .product_detail__options_row {
         gap: 16px;
     }

     .product_detail__tab_btn {
         padding: 10px 14px;
         font-size: 12px;
     }
 }